Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mary Elizabeth Grist, M.D.
Pediatrics Physician in Maumee, OH · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1912175316
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Registry record
Entity type Individual (Type 1)
Name Dr. Mary Elizabeth Grist
Credential M.D.
Sex Female
Practice address 1574 Henthorne Dr, Suite C, Maumee, OH, 43537
Phone (419) 794-1407
Fax (419) 794-1171
Enumeration date Feb 19, 2008
Last updated in NPPES Feb 24, 2013
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 35.090606 (OH) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2836319 | Medicaid | OH | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
How do I verify Mary Grist's NPI record?
Cross-check NPI 1912175316 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1912175316 active?
Yes, as of the latest NPPES snapshot, NPI 1912175316 is active (record last updated 2013-02-24).
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-24.